This utility class exists to help SAX parser implementors handle XML namespaces. It is not commonly used by SAX applications.

public class NamespaceSupport {
// Public Constructors
     public NamespaceSupport( );  
// Public Constants
5.0  public static final String NSDECL;  ="http://www.w3.org/xmlns/2000/" 
     public static final String XMLNS;                   ="http://www.w3.org/XML/1998/namespace" 
// Public Instance Methods
     public boolean declarePrefix(String prefix, String uri);  
     public java.util.Enumeration getDeclaredPrefixes( );  
     public String getPrefix(String uri);  
     public java.util.Enumeration getPrefixes( );  
     public java.util.Enumeration getPrefixes(String uri);  
     public String getURI(String prefix);  
5.0  public boolean isNamespaceDeclUris( );                           default:false
     public void popContext( );  
     public String[ ] processName(String qName, String[ ] parts, boolean isAttribute);  
     public void pushContext( );  
     public void reset( );  
5.0  public void setNamespaceDeclUris(boolean value);  
}